Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Jia Wei Du"'
Autor:
Ming Zong, Zhonghua Liu, Qing-Yuan Sun, Kai-lun Zheng, Jia-Ming Zhang, Wei-Jia Wang, Jiaqiang Wang, Yanshuang Mu, Wei-Bo Hou, Jia-Wei Du, Zhi Yin, Heng Zhang, Kong Qingran, Chun-Ming Ding
Publikováno v:
Cell Death Discovery
In mammalian early embryos, the transition from maternal to embryonic control of gene expression requires timely degradation of a subset of maternal mRNAs (MRD). Recently, zygotic genome activation (ZGA)-dependent MRD has been characterized in mouse
Publikováno v:
Optics Communications. 398:77-84
A bionic variable-focus lens with symmetrical layered structure was designed to mimic the crystalline lens. An optical imaging system based on this lens and with a symmetrical structure that mimics the human eye structure was proposed. The refractive
Publikováno v:
Optik. 130:1244-1253
A novel doublet liquid variable-focus lens with simple structure was designed and fabricated for spherical aberration correction under the condition of small focal length, which was 11.8 mm to 25 mm. By changing the shape of the two PDMS membranes re
Autor:
Yanshuang Mu, Xue Quan, Yurong Tai, Jiaming Zhang, Jia-Wei Du, Wanxin Liu, Zhonghua Liu, Xiaolei Zhang, Qingran Kong
Publikováno v:
Biology of reproduction. 100(6)
Activity of some endogenous retroviruses (ERVs) has been proven to be important for development of early mammalian embryo. However, abnormal activation of ERVs can also cause genetic diseases due to their ability to retrotranspose, so the regulatory
Publikováno v:
Journal of Heterocyclic Chemistry. 52:1219-1225
The 2-arylidene-3-oxobutanenitrile derivatives 2 were prepared by the Knoevenagel condensation between aldehydes and 3-oxobutanenitrile 1, which was obtained by acid hydrolysis of β-aminocrotononitrile. 3-Acetyl-2-amino-4H-chromen-5(6H)-one derivati
Publikováno v:
Communications in Theoretical Physics. 56:785-790
As two kinds of management modes of highway traffic control, lane-control, and speed-control produce different effect under different conditions. In this paper, traffic flow cellular automaton models for four-lane highway system with two opposing dir
Publikováno v:
BioControl. 54:733-742
Dastarcus helophoroides (Fairmaire) (Coleoptera: Bothrideridae) is an important natural enemy of longhorned beetles (Coleoptera: Cerambycidae). It is distributed throughout most Provinces in China. We investigated whether there were differences among
Publikováno v:
Agricultural and Forest Entomology. 10:323-330
1 Chemical cues involved in host location by Dastarcus helophoroides (Fairmaire) (Coleoptera: Bothrideridae), a parasitoid of Anoplophora glabripennis Motschulsky, Monochamus alternatus Hope, Massicus raddei (Blessig), Apriona germari (Hope), Apriona
Publikováno v:
ChemInform. 46
Arylidene-3-oxobutanenitrile derivatives (III) prepared by Knoevenagel condensation of aldehydes with 3-oxobutanenitrile, react with cyclohexanedione in ethylene glycol to give benzopyran derivatives (V).
Publikováno v:
ChemInform. 46
Target compounds (VI) were prepared by condensation of 3-methoxyphenol (I) with β-dicyanostyrenes (II) followed by reaction with cyclic β-dicarbonyl compounds (IV) and cyclization of the intermediate enamines (V).